|
The Lennox Bridge, a sandstone single arch bridge across the Parramatta River, is located in Parramatta in Western Sydney, New South Wales, Australia. The bridge was designed by and built under the supervision of David Lennox, the first Colonial Superintendent of Bridges using convict labour between 1836 to 1839. The Lennox Bridge is the third oldest surviving masonry bridge in New South Wales.〔 The bridge carries Church Street, one of the main north-south streets of Parramatta City.〔 This was Lennox's third and final bridge,〔 his first two being the Lennox Bridge at , completed in 1833 making it the second-oldest bridge on the Australian mainland, (the oldest being the bridge at the base of Devines Hill at Wisemans Ferry on the Great North Road, which was completed in 1829-30) and the Lansdowne Bridge, , completed in 1836. ==History== The Lennox Bridge is on the site of the earliest documented crossing of the Parramatta River in the Parramatta area, dating from early colonial settlement. The current bridge is the third on, or adjacent to the site. The first was a simple timber footbridge which was destroyed by floods in 1795. The second bridge, called the Gaol Bridge; built on stone piers with timber railings and was completed between 1802 and 1804.〔 The current Lennox Bridge is a single span stone elliptical arch bridge over Parramatta River on the line of Church Street. The Lennox Bridge is constructed of sandstone sourced from the Parramatta Female Factory quarry. Completed in 1839, the bridge cost £1,797 to complete.〔 In 1885-86 the Department of Public Works removed the wall on the upstream side of the bridge was to widen it, and put up the present railing at the same time. In 1901-1902 the bridge was strengthened internally for the Castle Hill Tramway. In 1912 the parapet on the western side was removed, providing a cantilevered pedestrian way. In 1934-5 this new section was removed; the Department of Main Roads widening the bridge in order to handle increased traffic. This modification saw the replacement of the cantilevered walk-way with an open concrete type and the straightening of the curved western face.〔 In 2012 a controversial proposal to construct tunnels through the bridge on both sides of the bank for pedestrians and cyclists was approved by Parramatta City Council; and work began in early 2014 with expectations to open before Christmas that year. However, there was a delay blamed on archeological investigations that uncovered a sandstone pier and timber girders of the second bridge on that site, built between 1802 and 1804. The northern tunnel has opened, but the southern tunnel has not. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Lennox Bridge, Parramatta」の詳細全文を読む スポンサード リンク
|